EW has obtained an exclusive first look at the Price Is Right host in his guest-starring role on NCIS. In the episode slated for March, Carey plays a retired Marine Sergeant John Ross who, together with Gibbs (Mark Harmon), is hoping to clear his name after he’s accused of packing cyanide-laced cookies in care packages for active-duty servicemen. At least one soldier died… and there could be more.

Michael Yarish/CBS

“Working on NCIS was a terrific experience for me,” said Carey. “The entire cast and crew were so welcoming and professional. You can’t believe how hard they work to do that show.”

Michael Yarish/CBS

In the episode titled “Handle with Care,” Carey’s character — who’s also a former prisoner of war — helps Gibbs and the team find the real culprit behind the death of a serviceman. And he has some suspicions (ergo, Gibbs trying to hold him back from making a mistake he’ll regret).